Love Aaj Kal actor Kartik Aaryan is celebrating his sister Kritika's birthday on Thursday. The coronavirus lockdown has meant that the busy actor is spending time with his sibling on her special day.

Kartik added multiple pictures in a post on his Instagram timeline to show how he celebrated the occasion. The images reveal that he ended up making a large biscuit with 'K' written over it, while trying to make a small cake.